Paradyne 3821PLUS Network Card User Manual


 
COMSPHERE 3821Plus Modem
4-20 February 1998 3821-A2-GB20-30
Table 4-2
(5 of 10)
3821
Plus
S-Registers
S44 Leased Line Rate
Determines the modem’s highest data rate and modulation scheme for operation on 2-wire leased lines in either Answer
or Originate mode.
Register has the following values (shown in bps):
1 = 14,400 (V.32bis)
2 = 12,000 (V.32bis)
3 = 9600 (V.32)
4 = 7200 (V.32bis)
5 = 4800 (V.32)
6 = 2400 (V.22bis)
18 = 19,200 (V.32
terbo
)
19 = 16,800 (V.32
terbo
)
25 = 33,600 (V.34)
26 = 31,200 (V.34)
27 = 28,800 (V.34)
28 = 26,400 (V.34)
29 = 24,000 (V.34)
30 = 21,600 (V.34)
31 = 19,200 (V.34)
32 = 16,800 (V.34)
33 = 14,400 (V.34)
34 = 12,000 (V.34)
35 = 9600 (V.34)
36 = 7200 (V.34)
37 = 4800 (V.34)
38 = 2400 (V.34)
NOTE: Turn your modem off and on after setting S44 for the setting to take effect.
Factory setting is 33,600 (V.34).
S45 Leased Line Transmit Level
Level determines the modem’s transmit power output level over leased lines.
Enter a value from 0–15 dBm.
The factory setting is 0 dBm.
NOTE: The default and permitted settings of this option are country-dependent. See Appendix H.
S48 Leased Line Carrier On Level
Determines if the modem disconnects if the carrier signal on leased lines falls below –26 dBm or –43 dBm.
Register has the following values:
0 = –43 dBm
1 = –26 dBm
2 = –33 dBm
The factory setting is –43 dBm for all countries except France, for which it is fixed at –33 dBm. See Appendix H.